g.orruņo

Hi, i dont know wich is the deck height in a 928 s4, some times i see that is 9.134" and other times 9.666", someone know it??
thanks

Jim Morton

FWIW... I've accurately measured about (6) un-molested S4 blocks and they ranged from 9.134 to 9.142inches. To be "safe", I have been using 9.134 in my stack up calcs.

If you have not done this measurement, it's somewhat tricky as the span is large and one end is "over ball" as measured off the main bearing line bore.

g.orruņo

thanks Jim.I take 9.134" for my calculator.

IcemanG17

122mm bore spacing (big block) with a 232.?? deck height.....so big block bore spacing with small block deck height